20072510171

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{505643}}^1$

素因数の和:505810

約数の個数: 16

約数和(自身を含む): 23591326464

約数和(自身を除く): 3518816293

約数列:

[1, 7, 53, 107, 371, 749, 5671, 39697, 505643, 3539501, 26799079, 54103801, 187593553, 378726607, 2867501453, 20072510171]

約数ペア:

[(1, 20072510171), (7, 2867501453), (53, 378726607), (107, 187593553), (371, 54103801), (749, 26799079), (5671, 3539501), (39697, 505643)]